Set openblas threads

filikat · filikat · commit 81667af4edb3 · 2026-06-18T13:12:07.000+01:00
diff --git a/highs/ipm/hipo/factorhighs/FactorHighs_c_api.cpp b/highs/ipm/hipo/factorhighs/FactorHighs_c_api.cpp
@@ -5,6 +5,7 @@
 #include "parallel/HighsParallel.h"
 
 HighsInt FactorHighs_initialise(HighsInt threads) {
+  HighsExtras::blas::openblas_set_num_threads(1);
   highs::parallel::initialize_scheduler(threads);
   return !HighsExternalApi::isAvailable<HighsExtras::hipo>();
 }

Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,7 @@`
`5`	`5`	`#include "parallel/HighsParallel.h"`
`6`	`6`
`7`	`7`	`HighsInt FactorHighs_initialise(HighsInt threads) {`
	`8`	`+ HighsExtras::blas::openblas_set_num_threads(1);`
`8`	`9`	`highs::parallel::initialize_scheduler(threads);`
`9`	`10`	`return !HighsExternalApi::isAvailable<HighsExtras::hipo>();`
`10`	`11`	`}`